Results 241 to 250 of about 591,939 (270)
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Archives of Biochemistry and Biophysics, 1969
Abstract Cell-free extracts of Arthrobacter globiformis grown on glycine as the sole source of of carbon and nitrogen were revealed to catalyze the following reactions: 1. (a) l -Serine + THF ⇌ glycine + methylene-THF, 1 2. (b) l -Serine + CO 2 + NH 3 + 2H ⇌ 2 glycine, 3.
Hideo Kochi, Goro Kikuchi
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Abstract Cell-free extracts of Arthrobacter globiformis grown on glycine as the sole source of of carbon and nitrogen were revealed to catalyze the following reactions: 1. (a) l -Serine + THF ⇌ glycine + methylene-THF, 1 2. (b) l -Serine + CO 2 + NH 3 + 2H ⇌ 2 glycine, 3.
Hideo Kochi, Goro Kikuchi
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The Journal of Nutrition, 1986
Male albino rats were adapted to isocaloric purified diets that differed mainly in their glycine and casein contents. Controls received a 30% casein diet. In experimental diets gelatin or gelatin hydrolysate was substituted for half of the 30% casein.
H. Przybilski, V. Albrecht, K. J. Petzke
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Male albino rats were adapted to isocaloric purified diets that differed mainly in their glycine and casein contents. Controls received a 30% casein diet. In experimental diets gelatin or gelatin hydrolysate was substituted for half of the 30% casein.
H. Przybilski, V. Albrecht, K. J. Petzke
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Solubility of Glycine Polymorphs and Recrystallization of β-Glycine
Journal of Chemical & Engineering Data, 2007The solubilities of α-, β-, and γ-glycine in aqueous solutions containing methanol, ethanol, 2-propanol, or acetone were measured at 310 K. The solubility of all the polymorphs dropped rapidly as a function of the concentration of antisolvent. The solubility of the glycine polymorphs in water−antisolvent mixtures was, in decreasing order: methanol ...
Andréanne Bouchard +2 more
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1954
Publisher Summary This chapter discusses that in the biosynthesis of many nitrogenous substances glycine occupies a key position in amino acid metabolism. The great metabolic activity of glycine is reflected also by the diversity of its reactions, which involve all three positions of the molecule, but particularly the methylene and amino groups ...
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Publisher Summary This chapter discusses that in the biosynthesis of many nitrogenous substances glycine occupies a key position in amino acid metabolism. The great metabolic activity of glycine is reflected also by the diversity of its reactions, which involve all three positions of the molecule, but particularly the methylene and amino groups ...
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Dactuliophora glycines, a sclerotial state of Pyrenochaeta glycines
Transactions of the British Mycological Society, 1986Dactuliophora glycines is shown to be a sclerotial state of Pyrenochaeta glycines , and the morphology and pathogenicity of the fungus on Glycine max and Neonotonia wightii in Zambia are described.
C. Levy +3 more
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The ins and outs of serine and glycine metabolism in cancer
Nature Metabolism, 2021S. L. Geeraerts +3 more
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Angewandte Chemie, 2017
Glycine, the simplest amino acid, is also the most polymorphous. Herein, we report the structure determination of a long unknown phase of glycine, which was first reported by Pyne and Suryanarayanan in 2001.
Wenqian Xu, Q. Zhu, C. Hu
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Glycine, the simplest amino acid, is also the most polymorphous. Herein, we report the structure determination of a long unknown phase of glycine, which was first reported by Pyne and Suryanarayanan in 2001.
Wenqian Xu, Q. Zhu, C. Hu
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Utilization of Glycine Nitrogen at Various Levels of Glycine Intake
The Journal of Nutrition, 1963Metabolism of approximately 20 mg of N15from glycine, ingested as a single dose, was studied in each of 2 dogs, in 5 successive experiments wherein total intake of free glycine increased stepwise from 1.5 to 19.5 g/day. Output of N15 as total nitrogen, urea, and ammonia, as well as the amount in fibrinogen, were deter mined 6, 12, 24, and 48 hours ...
O. H. Gaebler +2 more
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Diabetes, 2016
The secretion of insulin from pancreatic islet β-cells is critical for glucose homeostasis. Disrupted insulin secretion underlies almost all forms of diabetes, including the most common form, type 2 diabetes (T2D).
Richard Yan-Do +12 more
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The secretion of insulin from pancreatic islet β-cells is critical for glucose homeostasis. Disrupted insulin secretion underlies almost all forms of diabetes, including the most common form, type 2 diabetes (T2D).
Richard Yan-Do +12 more
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Fate of glycine in the glucose–glycine reaction: a kinetic analysis
International Congress Series, 2002Abstract The behaviour of glycine was studied in its reaction with glucose at pH 6.8 between 80 and 130 °C. Glucose reacted more strongly than glycine, which was due to two phenomena: (i) besides its participation in the Maillard reaction, glucose also isomerizes into fructose and (ii) intact glycine is released from the initial Maillard condensation
van Boekel, M.A.J.S., Martins, S.I.F.S.
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